DE1693457U - SLIDING BEARINGS, ESPECIALLY MADE OF PLASTICS, WITH MOLYBDAEN-DISULFIT-ADDED. - Google Patents

SLIDING BEARINGS, ESPECIALLY MADE OF PLASTICS, WITH MOLYBDAEN-DISULFIT-ADDED.

Info

Publication number
DE1693457U
DE1693457U DESCH13905U DESC013905U DE1693457U DE 1693457 U DE1693457 U DE 1693457U DE SCH13905 U DESCH13905 U DE SCH13905U DE SC013905 U DESC013905 U DE SC013905U DE 1693457 U DE1693457 U DE 1693457U
Authority
DE
Germany
Prior art keywords
bearing
collar
molybdenum
under
innovation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DESCH13905U
Other languages
German (de)
Inventor
Joachim F Schulte
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DESCH13905U priority Critical patent/DE1693457U/en
Publication of DE1693457U publication Critical patent/DE1693457U/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/20—Sliding surface consisting mainly of plastics
    • F16C33/201—Composition of the plastic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
    • F16C33/121—Use of special materials

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding-Contact Bearings (AREA)

Description

Joachim Ε» Schulte : Düsseldorf, den 10.12.1954Joachim Ε »Schulte: Düsseldorf, December 10th, 1954

DüsseldorfDusseldorf

Graf Adolf Str. 49/53Graf Adolf Str. 49/53

Gleitlagerbearings

insbesondere aus Kunststoffenr mit Molybdän-Disulfit-Zusätzen.in particular made of plastics r with molybdenum disulfite additives.

Die !feuerung be zieht si oh auf Gleitlager insbesondere aus Kunststoffen, denen zur Erzielung höherer Fotlauf eigenschaften Molybdän-Disulfit zugeführt wird.The firing is based on plain bearings, in particular made of plastics, to which molybdenum disulphite is added to achieve higher running properties.

Das Problem, hoohbeanspruehte: Gleitlager insbesondere aus Kunststoffen mit zusätzlichen Notlauf eigens ohaf ten zu versehen, ist von Jeher groß gewesen. Man. hat ν orge schlagen r diese ITotlaufeigenschaften durch Grafitierung zn erzielen. Grafit hat aber nicht die Eigens ohaf ten r die bei (Droekenlauf verlangt werden, da Grafit schmirgelt. In letzter Zeit wurde bekannt, daß Molybdän-Disulfit ganz ausgezeichnete Wirkungen in dieser Sichtung bringt. Dieses Molybdän-Disulfit in feinster Körnung ist aber außerordentlich teuer. Der Kilopreis liegt bei etwa 60,— DE. The problem of high-stressed: sliding bearings, especially those made of plastics, with additional emergency running, was a big one from Jeher. Man. ν has orge r beat this ITotlaufeigenschaften achieve zn by graphitizing. Graphite but not specially ohaf th r demanded at (Droekenlauf as graphite sands. Lately, this molybdenum disulfide has been known that molybdenum disulfide very excellent effects brings in this spotted. But extremely expensive in the finest grain. The price per kilo is around 60 DE.

Entsprechend war auch bisher der Einsatz sehr beschränkt, denn. Accordingly, its use has been very limited so far, because.

zu
die Zugabe aa. Schmiermitteln (OeI oder Fett) war keinesfalls rentabel und voll wirksam. Das Miteinpressen oder -gießen in den ganzen Lagerkörper war ebenfalls entweder zu kostspielig oder, wie z.B. bei Metall-Legierungen, nicht durchführbar.to
the addition aa. Lubricants (oil or grease) were by no means profitable and fully effective. Pressing or casting into the entire bearing body was also either too expensive or, as for example with metal alloys, not feasible.

Der Erfinder hat sieh eingehend mit diesem Problem beschäftigt* Demzufolge .wird nachstehend die Beschreibung einer Feuerung gegeben, die in voller Ausnutzung der günstigen Eigensehaf ten aes Molybdän-Disulfit die bisherigen Mängel beseitigt.The inventor has dealt extensively with this problem look * Accordingly .If the description will be given a furnace, eliminating the full advantage of the favorable Eigensehaf aes molybdenum disulfide th previous shortcomings.

Claims (1)

- Blatt 2 -- Page 2 - Die Erfindung geht davon aus, daß, wann as aus preislichen Gründen nicht möglich ist, den ganzen Lagerkörper mit Molybdän-Diaulf it au durchsetzen, ein Weg beschritten werden muß, nur die wirklich dem Verschleiß ausgesetzten Zonen des Lagers mit diesem Zusatz zu versehen. Es sind dies normalerweise beim Gleitlager dia oberen Schichten und speziell beim lünfflächensitzgleitlager nur die Zonen, in die sich der Zapfen durch den Verschleiß einläuft. Es kann aber auch bei Lagern mit sogenannten Bunden oder Kragen entweder nur der Lagerkörper oder nur der Kragen d,h« der Bund einem besonderen Verschleiß unterworfen sein·- Das hat die Neuerung berücksichtigt, indem sie vorschlägt, nur diese Zonen mit Molybdän-Disulfit zu durchsetzen· The invention assumes that when as from priced Reasons is not possible to enforce the entire bearing body with molybdenum Diaulf it au, a path must be followed, only to provide the areas of the bearing that are really exposed to wear with this addition. These are usually the Plain bearings in the upper layers and especially in the case of the five-surface seat plain bearing only the zones into which the pin enters due to wear. But it can also be used in bearings with so-called Collars or collars either just the bearing body or only the collar, that is, the collar may be subject to special wear - this has been taken into account by the innovation suggests only penetrating these zones with molybdenum disulfite Anhand beiliegender Zeichnung wird die Neuerung näher besohriabenj The innovation is described in more detail using the accompanying drawing gig«, 1 zeigt unter Pos· 8 ein Fünffläohensitz-Gleitlager aus Kunststoff, bei dem nur die Gleitfläche (9) mit Molybdän-Disülfit durchtränkt ist. gig «, 1 shows, under item 8, a five-sided seat sliding bearing made of plastic, in which only the sliding surface (9) is impregnated with molybdenum disulfide. Fig, 2 zeigt ein Gleitlager mit Bund, und zwar unter 10 das Einbaustück, unter 11 das Lager und unter 12 den Bund. Dia Neuerung kann mannigfach im Hanraen der wesentlichen Gestaltungsmerkmale ausgebildet und abgeändert werden· 2 shows a plain bearing with a collar, namely under 10 the chock, under 11 the bearing and under 12 the collar. The innovation can be developed and modified in many ways in the handling of the essential design features. Sohutaanspruch:Sohuta claim: Gleitlager insbesondere aus Kunststoffen, dadurch gekennzeichnet, daß nur in die hochbeanspruohten Lagerzonen Molybdän-Disulfit eingemischt wird«Plain bearings in particular made of plastics, characterized in that that molybdenum disulfite only in the highly stressed storage areas is interfered "
DESCH13905U 1954-12-13 1954-12-13 SLIDING BEARINGS, ESPECIALLY MADE OF PLASTICS, WITH MOLYBDAEN-DISULFIT-ADDED. Expired DE1693457U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DESCH13905U DE1693457U (en) 1954-12-13 1954-12-13 SLIDING BEARINGS, ESPECIALLY MADE OF PLASTICS, WITH MOLYBDAEN-DISULFIT-ADDED.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH13905U DE1693457U (en) 1954-12-13 1954-12-13 SLIDING BEARINGS, ESPECIALLY MADE OF PLASTICS, WITH MOLYBDAEN-DISULFIT-ADDED.

Publications (1)

Publication Number Publication Date
DE1693457U true DE1693457U (en) 1955-02-17

Family

ID=32238877

Family Applications (1)

Application Number Title Priority Date Filing Date
DESCH13905U Expired DE1693457U (en) 1954-12-13 1954-12-13 SLIDING BEARINGS, ESPECIALLY MADE OF PLASTICS, WITH MOLYBDAEN-DISULFIT-ADDED.

Country Status (1)

Country Link
DE (1) DE1693457U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073334B (en) * 1960-01-14 Geier Werke GmbH Lengerich (Westf) Storage for forks, rear wheel axles, rocker arms or the like in a tracked vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073334B (en) * 1960-01-14 Geier Werke GmbH Lengerich (Westf) Storage for forks, rear wheel axles, rocker arms or the like in a tracked vehicle

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